BR112023002039A2 - RESPIRATORY PROTECTION MASK - Google Patents

RESPIRATORY PROTECTION MASK

Info

Publication number
BR112023002039A2
BR112023002039A2 BR112023002039A BR112023002039A BR112023002039A2 BR 112023002039 A2 BR112023002039 A2 BR 112023002039A2 BR 112023002039 A BR112023002039 A BR 112023002039A BR 112023002039 A BR112023002039 A BR 112023002039A BR 112023002039 A2 BR112023002039 A2 BR 112023002039A2
Authority
BR
Brazil
Prior art keywords
protection mask
mask
respiratory protection
upper portion
respiratory
Prior art date
Application number
BR112023002039A
Other languages
Portuguese (pt)
Inventor
Schreib Carlos
Original Assignee
Embrace Tech Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Embrace Tech Gmbh filed Critical Embrace Tech Gmbh
Publication of BR112023002039A2 publication Critical patent/BR112023002039A2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/088—Devices for indicating filter saturation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators

Abstract

MÁSCARA DE PROTEÇÃO RESPIRATÓRIA. A presente invenção refere-se a uma máscara de proteção respiratória (1000 - 1700) que compreende uma porção superior (1011, 1111, 1211), uma porção inferior (1021 - 1721) e um filtro respiratório (700 - 707). O filtro respiratório (700 - 707) compreende uma saída de ar (740, 741) e está disposto dentro, sobre e/ou na porção superior (1011 ? 1711) de modo que um fluxo de ar inalado (810) pode passar substancialmente reto a partir da saída de ar (740, 741) do filtro respiratório (700 ? 707) através da porção superior (1011 ? 1711) em direção à porção inferior (1021 ? 1721) e/ou a um nariz (14) de um usuário de máscara (10) quando a máscara de proteção respiratória (1000 ? 1700) é usada pelo usuário de máscara (10).BREATHING PROTECTION MASK. The present invention relates to a respiratory protection mask (1000 - 1700) comprising an upper portion (1011, 1111, 1211), a lower portion (1021 - 1721) and a respiratory filter (700 - 707). The breathing filter (700 - 707) comprises an air outlet (740, 741) and is arranged in, on and/or in the upper portion (1011 - 1711) so that an inhaled air flow (810) can pass substantially straight from the air outlet (740, 741) of the breathing filter (700 - 707) through the upper portion (1011 - 1711) towards the lower portion (1021 - 1721) and/or a nose (14) of a user mask (10) when the respiratory protection mask (1000 - 1700) is used by the mask user (10).

BR112023002039A 2020-09-04 2020-09-04 RESPIRATORY PROTECTION MASK BR112023002039A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2020/074854 WO2022048774A1 (en) 2020-09-04 2020-09-04 Respiratory protection mask

Publications (1)

Publication Number Publication Date
BR112023002039A2 true BR112023002039A2 (en) 2023-03-07

Family

ID=72422176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023002039A BR112023002039A2 (en) 2020-09-04 2020-09-04 RESPIRATORY PROTECTION MASK

Country Status (8)

Country Link
US (1) US20230310908A1 (en)
EP (1) EP4208264A1 (en)
JP (1) JP2023541111A (en)
KR (1) KR20230054703A (en)
AU (1) AU2020466445A1 (en)
BR (1) BR112023002039A2 (en)
MX (1) MX2023002472A (en)
WO (1) WO2022048774A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM491477U (en) * 2014-08-01 2014-12-11 Euclid Technology Co Ltd Mask
DE102015107175A1 (en) * 2015-05-07 2016-11-10 Carlos Schreib Respirator
CN107096146A (en) * 2017-04-28 2017-08-29 孟祥力 A kind of filtermask

Also Published As

Publication number Publication date
KR20230054703A (en) 2023-04-25
WO2022048774A1 (en) 2022-03-10
EP4208264A1 (en) 2023-07-12
JP2023541111A (en) 2023-09-28
US20230310908A1 (en) 2023-10-05
AU2020466445A1 (en) 2023-03-02
MX2023002472A (en) 2023-03-08

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